EP3468301A4 - Induction heating device - Google Patents
Induction heating device Download PDFInfo
- Publication number
- EP3468301A4 EP3468301A4 EP17810499.8A EP17810499A EP3468301A4 EP 3468301 A4 EP3468301 A4 EP 3468301A4 EP 17810499 A EP17810499 A EP 17810499A EP 3468301 A4 EP3468301 A4 EP 3468301A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- heating device
- induction heating
- induction
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/06—Control, e.g. of temperature, of power
- H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/12—Cooking devices
- H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
- H05B6/1245—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements
- H05B6/1272—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements with more than one coil or coil segment per heating zone
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/06—Control, e.g. of temperature, of power
- H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like
- H05B6/065—Control, e.g. of temperature, of power for cooking plates or the like using coordinated control of multiple induction coils
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/12—Cooking devices
- H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
- H05B6/1245—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements
- H05B6/1254—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements using conductive pieces to direct the induced magnetic field
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/12—Cooking devices
- H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
- H05B6/1245—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements
- H05B6/1281—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements with flat coils
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/12—Cooking devices
- H05B6/129—Cooking devices induction ovens
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
- H05B6/362—Coil arrangements with flat coil conductors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
- H05B6/44—Coil arrangements having more than one coil or coil segment
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
- H05B2213/07—Heating plates with temperature control means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Induction Heating (AREA)
- Induction Heating Cooking Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160070535A KR101949562B1 (en) | 2016-06-07 | 2016-06-07 | Induction heating apparatus |
PCT/KR2017/005709 WO2017213376A1 (en) | 2016-06-07 | 2017-05-31 | Induction heating device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3468301A1 EP3468301A1 (en) | 2019-04-10 |
EP3468301A4 true EP3468301A4 (en) | 2020-01-29 |
Family
ID=60578787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17810499.8A Pending EP3468301A4 (en) | 2016-06-07 | 2017-05-31 | Induction heating device |
Country Status (4)
Country | Link |
---|---|
US (1) | US11166347B2 (en) |
EP (1) | EP3468301A4 (en) |
KR (1) | KR101949562B1 (en) |
WO (1) | WO2017213376A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD852573S1 (en) * | 2017-05-16 | 2019-07-02 | Hatco Corporation | Induction warmer |
KR102111332B1 (en) | 2018-10-11 | 2020-05-15 | 엘지전자 주식회사 | Electric Heater |
KR102177948B1 (en) * | 2018-10-16 | 2020-11-12 | 엘지전자 주식회사 | Electric Heater |
USD978604S1 (en) * | 2020-06-12 | 2023-02-21 | Cooktek Induction Systems Llc | Induction warmer |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0716560A1 (en) * | 1994-12-09 | 1996-06-12 | Cidelcem Industries | Induction heating device for container and method for controlling the same |
EP2170010A2 (en) * | 2008-09-29 | 2010-03-31 | Hitachi Ltd. | Electromagnetic induction heating device |
JP2012099338A (en) * | 2010-11-02 | 2012-05-24 | Mitsubishi Electric Corp | Induction heating apparatus |
EP2770801A1 (en) * | 2013-02-20 | 2014-08-27 | BSH Bosch und Siemens Hausgeräte GmbH | Induction heating device for household appliances |
CN203827543U (en) * | 2013-06-18 | 2014-09-10 | 九阳股份有限公司 | Local-convection heating electromagnetic wire coil and electromagnetic cooking utensil |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003077599A1 (en) * | 2002-03-12 | 2003-09-18 | Matsushita Electric Industrial Co., Ltd. | Induction heating device |
US20090084777A1 (en) * | 2006-10-02 | 2009-04-02 | Oh Doo Yong | Cooking device having an induction heating element |
EP2512205B1 (en) * | 2009-12-11 | 2015-02-11 | Panasonic Corporation | Induction heating apparatus and induction heating cooker provided with same |
KR101096103B1 (en) * | 2010-02-02 | 2011-12-20 | 정가영 | Manufacturing methods of the induction heating coil and induction heating coil |
TWI403679B (en) * | 2010-04-15 | 2013-08-01 | Delta Electronics Inc | Heating apparatus having plurality of induction coils |
JP2012003915A (en) * | 2010-06-16 | 2012-01-05 | Panasonic Corp | Induction heating cooker |
JP2014086240A (en) * | 2012-10-23 | 2014-05-12 | Mitsubishi Electric Corp | Induction heating coil, method of manufacturing the same, and induction heating cooker using the induction heating coil |
JP5807161B2 (en) * | 2012-11-26 | 2015-11-10 | パナソニックIpマネジメント株式会社 | Induction heating apparatus and rice cooker using the same |
-
2016
- 2016-06-07 KR KR1020160070535A patent/KR101949562B1/en active IP Right Grant
-
2017
- 2017-05-31 US US16/308,170 patent/US11166347B2/en active Active
- 2017-05-31 EP EP17810499.8A patent/EP3468301A4/en active Pending
- 2017-05-31 WO PCT/KR2017/005709 patent/WO2017213376A1/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0716560A1 (en) * | 1994-12-09 | 1996-06-12 | Cidelcem Industries | Induction heating device for container and method for controlling the same |
EP2170010A2 (en) * | 2008-09-29 | 2010-03-31 | Hitachi Ltd. | Electromagnetic induction heating device |
JP2012099338A (en) * | 2010-11-02 | 2012-05-24 | Mitsubishi Electric Corp | Induction heating apparatus |
EP2770801A1 (en) * | 2013-02-20 | 2014-08-27 | BSH Bosch und Siemens Hausgeräte GmbH | Induction heating device for household appliances |
CN203827543U (en) * | 2013-06-18 | 2014-09-10 | 九阳股份有限公司 | Local-convection heating electromagnetic wire coil and electromagnetic cooking utensil |
Non-Patent Citations (1)
Title |
---|
See also references of WO2017213376A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3468301A1 (en) | 2019-04-10 |
KR101949562B1 (en) | 2019-02-18 |
US20190182908A1 (en) | 2019-06-13 |
US11166347B2 (en) | 2021-11-02 |
WO2017213376A1 (en) | 2017-12-14 |
KR20170138304A (en) | 2017-12-15 |
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Legal Events
Date | Code | Title | Description |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20190104 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20200108 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H05B 6/12 20060101AFI20191220BHEP Ipc: H05B 6/36 20060101ALI20191220BHEP Ipc: H05B 6/06 20060101ALI20191220BHEP Ipc: H05B 6/44 20060101ALI20191220BHEP |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H05B 6/06 20060101ALI20200619BHEP Ipc: H05B 6/44 20060101ALI20200619BHEP Ipc: H05B 6/12 20060101AFI20200619BHEP Ipc: H05B 6/36 20060101ALI20200619BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20220217 |